| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $185.47 | 7.273% | $198.9592 | $198.96 | $198.95 | $199.00 |
| Purchase #2 | $248.74 | 10.772% | $275.5343 | $275.53 | $275.55 | $275.50 |
| Purchase #3 | $202.27 | 5.300% | $212.9903 | $212.99 | $213.00 | $213.00 |
| Purchase #4 | $69.72 | 4.537% | $72.8832 | $72.88 | $72.90 | $72.90 |
| Purchase #5 | $126.88 | 7.680% | $136.6244 | $136.62 | $136.60 | $136.60 |
| Purchase #6 | $157.26 | 11.232% | $174.9234 | $174.92 | $174.90 | $174.90 |
| Purchase #7 | $59.42 | 9.116% | $64.8367 | $64.84 | $64.85 | $64.80 |
| 7 purchase totals = | $1,049.76 | $1,136.7515 | $1,136.74 | $1,136.75 | $1,136.70 | |